make_datetime {lubridate} | R Documentation |
make_datetime
is a very fast drop-in replacement for
base::ISOdate
and base::ISOdatetime
.
make_datetime(year = 1970, month = 1L, day = 1L, hour = 0, min = 0, sec = 0, tz = "UTC")
year |
numeric year |
month |
numeric month |
day |
numeric day |
hour |
numeric hour |
min |
numeric minute |
sec |
numeric second |
tz |
time zone. Defaults to UTC. |
Input vectors are silently recycled. All inputs except sec
are
silently converted to integer vectors. Seconds sec
can be either
integer or double.
make_datetime(year = 1999, month = 12, day = 22, sec = 10) ## "1999-12-22 00:00:10 UTC" make_datetime(year = 1999, month = 12, day = 22, sec = c(10, 11)) ## "1999-12-22 00:00:10 UTC" "1999-12-22 00:00:11 UTC"